222003001201 has 4 divisors (see below), whose sum is σ = 223473219904. Its totient is φ = 220532782500.

The previous prime is 222003001193. The next prime is 222003001211. The reversal of 222003001201 is 102100300222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222003001201 - 2³ = 222003001193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222003001211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735109125 + ... + 735109426.

It is an arithmetic number, because the mean of its divisors is an integer number (55868304976).

Almost surely, 2^222003001201 is an apocalyptic number.

It is an amenable number.

222003001201 is a deficient number, since it is larger than the sum of its proper divisors (1470218703).

222003001201 is a wasteful number, since it uses less digits than its factorization.

222003001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470218702.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 222003001201 its reverse (102100300222), we get a palindrome (324103301423).

The spelling of 222003001201 in words is "two hundred twenty-two billion, three million, one thousand, two hundred one".